baber/WOPTO huggingface dataset:
Patent JP-H06170982-A (JP)
Title: Transfer ring
Inventor: TANIGUCHI NORIO
IPC: B29K21/00
Filed: 1992-12-09
Abstract: PURPOSE:To provide a transfer ring capable of clamping a work in prescribed clamping quantity not deforming the work at the time of the taking-out of the work to obtain an accurate grasping state. CONSTITUTION:In a transfer ring driving a plurality of the segments 7... arranged to an annular frame 6 at a prescribed pitch in the peripheral direction of the frame 6 so as to expand and contract the same to grasp a ring-shaped work W by the respective segments 7, a clamping mechanism 10 clamping the work W grasped by the segments in prescribed clamping quantity is provided.
Patent JP-H07188405-A (JP)
Title: Preparation of polyarylate
Inventor: HOSOI BUNPEI
IPC: C08G63/195
Filed: 1993-12-27
Abstract: PURPOSE:To produce a polyarylate having a high degree of polymerization and a good color tone at a low cost with a good operation capacity by adding a particular amt. of a fatty acid anhydride and a particular compd. in the melt polymerization of particular amounts of isophthalic acid and terephthalic acid with bisphenol A. CONSTITUTION:An acid component composed of isophthalic acid and terephthalic acid in a molar ratio of (100:0) to (10:90) is reacted with bis(4- hydroxyphenyl)propane (bisphenol A) in an equimolar ratio to prepare a polyarylate. In this reaction, (a) a C2 to C8 fatty acid anhydride in a larger equivalent than the hydroxyl group of bisphenol A and (b) a compd. of the formula I (wherein B<1> and B<2> represent each a C6 to C18 alkyl group or an arylalkyl group, m is 0 or 1, X represents any one of groups of the formula II and R<1> and R<2> represent each H or a C4 or lower alkyl group) in an amount of 0.5 to 15wt.% of the polyarylate are added to regulate the intrinsic viscosity [eta]of the polyarylate to not less than 0.35.
Patent JP-H10171808-A (JP)
Title: Survey report preparing device
Inventor: ISHITOBI YASUHIRO
IPC: G06F17/27
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To allow a user to efficiently understand the outline of a document. SOLUTION: A reference document list detecting means 8 detects identification information from a reference document list in a document, and a reference part extracting means 9 extracts a content part in a document related with a pertinent reference document based on the identification information. Then, a reference document merge means 10 and a reference information table storing means 11 gathers the extracted content parts in the same line for the same description, and store it in a reference information table 6. A reference information table displaying means 12 prepares a survey report 7 having the content part related with the reference document based on the reference information table 6, and outputs it to a displaying device 2. Therefore, a user can easily obtain the outline of the reference document referred to in the document from the survey report.  For example, the user can obtain the outline of the same reference document referred to in the plural documents or at plural parts in the document in a batch.
Patent JP-H07194697-A (JP)
Title: Body fluid treating circuit
Inventor: MASUNAGA KYUICHIRO
IPC: A61M1/14
Filed: 1993-12-28
Abstract: PURPOSE:To sufficiently agitating and mixing with a body fluid by installing in a body fluid afferent circuit a composite member comprising a mixed injecting part and a negative pressure detecting device formed in one unit, the negative pressure detecting device provided with a branch pipe connected to a heparin line and an auxiliary liquid line, so as to prevent coagulation of a body fluid and forming of thrombi in a gap formed in a body fluid treating circuit. CONSTITUTION:A body fluid treating circuit 1 comprises a body fluid afferent circuit 5 having a drip chamber 11 and a rolling tube 7 therein and a body fluid efferent circuit 6 having a drip chamber 11A therein. The body fluid afferent circuit 5 is provided with a composite member 31 comprising a mixed injecting part 32 and a negative pressure detecting device 33 formed in one unit. The negative pressure detecting device 33 is provided with a branch pipe 34 in an upper part thereof. The branch pipe 34 has a bypass 35 connected to an auxiliary liquid line 36 and a bypass 37 connected to a heparin line 38. The mixed injecting part 32 is provided with a piercing member 39, such as a rubber cap, which is pierced by a needle. Consequently, it is possible to eliminate a gap which is formed in a body fluid passage when two members are connected to each other through a tube.
Patent JP-H07195562-A (JP)
Title: Molding of fiber reinforced composite resin tube
Inventor: MIYAO KANJI
IPC: B29D23/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for molding a fiber reinforced composite resin tube wherein a warp is not be generated in a molded piece or generation of the warp can be minimized, polishing work after molding can be eliminated or minimized so that work efficiency can be extremely improved. CONSTITUTION:A fiber reinforced prepreg 200 is wound on an outer-periphery of a mandrel 100. The peripheral face of the prepreg 200 is covered with a heat shrinking tube 300, heated, and molded. The curing temperature of the fiber reinforced prepreg 200 is set to below the softening point of the heat shrinking tube 200.
Patent JP-H05167416-A (JP)
Title: Photoelectric switch
Inventor: WATANABE HIRONOBU
IPC: H01H35/00
Filed: 1991-12-18
Abstract: PURPOSE:To save man-hour for a system and to prevent the production of magnetic noise onto other device by stopping automatically the transmission of a magnetic signal from an exciting section when the photoelectric switch of other the same kind is not disposed to the post-stage of a photoelectric switch. CONSTITUTION:A detection section 2 detecting whether or not other the same kind of photoelectric switch is disposed at the post-stage of the photoelectric switch and a transmission stop section 3 stopping automatically the transmission of the signal from the exciting section 54 when the detection section 2 detects the photoelectric switch of other the same kind are provided on the photoelectric switch provided with a pulse generating circuit 30, a light projection section 33, a light receiving section 37, a gate circuit 41, an integration circuit 43, a discrimination circuit 45, a equipment section 49 and an exciting section 54.
Patent JP-H10176331-A (JP)
Title: Sheet pile supporting device
Inventor: NAKAO OSAMU
IPC: E02D17/08
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet pile supporting device by which a sheet pile can be easily and safely supported with a simple structure, by putting the frame assembly that has been previously assembled above a ditch into the ditch, and then by operating a hydraulic cylinder incorperated in the frame from the outside, so that horizontal butter members are pressed against the sheet pile. SOLUTION: A sheet pile supporting device is made up of a pair of right and left steel frames 3, 3 in each of which both ends of a plurality of horizontal butter member 1 that have been arranged in the vertical direction at prescribed intervals are supported by two vertical front and rear supports 2, 2, and hydraulic cylinders 5 that are arranged between the right and left side beams for pressing the horizontal butter members 1 against the surface of the sheet pile. The butter members 1 and the support 2 are connected so that they are adjustable in the vertical positions and they are separable to each other through connecting members 6, and also a horizontal stopper 7 for abutting on the upper periphery of the sheet pile 4 is provided to the upper end of each support 2.
Patent JP-H11180752-A (JP)
Title: Mortar composition
Inventor: OTAKA SATOSHI
IPC: C04B38/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which can be prepared from materials without shortage of supply as the main source material and which gives a mortar hardened body having excellent characteristics without treatment of high temp. high pressure ageing, by adding water to a cement and a coal ash-based artificial lightweight aggregate as a fine aggregate. SOLUTION: This mortar compsn. is produced by adding water to the main component comprising a cement and a coal ash-based artificial lightweight aggregate having 0.2 to 0.6 kg/l dry unit volume mass and 7 to 10% water absorption as a fine aggregate. The artificial lightweight aggregate is preferably produced by adding and mixing silicon carbide and a powder prepared by recovering the dust produced in a pulverizing process of pearlite (pearlite Cottrell dust) or a waste catalyst discharged from a fluid catalytic cracking process (FCC waste catalyst) to a coal ash, then granulating and calcining the mixture. The add amt. of the fine aggregate is about 20 to 80 pts.vol. to 100 pts.vol. of the mortar compsn. excluding water. The particle size of the artificial lightweight aggregate is preferably 0.3 to 5.0 mm.
Patent JP-H10180010-A (JP)
Title: Filter tool for liquid
Inventor: YANO OSAMU
IPC: B01D24/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a filter tool used for the filtration of water, for example, housed in a basin for an aquarium fish. SOLUTION: A shape supporting part 16 is formed by providing many columnar supporting bodies 14 projectingly and radially from a core 12 and a filtration means 18 is installed on the shape supporting part 16. Since the extension direction of the filtration means 18 as the sticking part of bacteria and the water passing or dropping direction constantly intersect each other in random by using the filtration tool 10, not only the contact property of water with air is improved, but the surface area of the sticking part of bacteria is remarkably increased.
Patent JP-H05166945-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA KATSUSHI
IPC: H01L21/768
Filed: 1991-12-18
Abstract: PURPOSE:To prevent the generation of an increase in a charge due to an ion- implantation subsequent to the formation of a contact hole by a method wherein after the formation of an insulating layer, a conductive film for preventing the increase in a charge is formed before the formation of the contact hole. CONSTITUTION:A conductive film 3 for preventing an increase in a charge is formed on an insulating film 2 on a conductive layer 1. The film 3 and the layer 2 are selectively etched and a contact hole 4 is formed. Then, a part other than the hole 4 on the layer 2 is masked with a photoresist film 5 and in the state, an ion-implantation for activation use is performed. As a non- maksed part 7 of the film 5 is set sufficiently larger than the hole 4, the layer 2 is partially positioned at the part 7 and the ion-implantation results in being performed also there. However, as the film 3 is formed on the layer 2, the increase in a charge can be prevented from being generated by the layer 2 and the dielectric breakdown of the layer 2 can be prevented from being caused.
Patent JP-H11180399-A (JP)
Title: Expansion mechanism capable of restoring
Inventor: MORI YASUSHI
IPC: B64G1/22
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To add a function capable of restoring a loaded item or changing it into another shape when its action has been over or when it has to be restored temporarily, after a loaded item such as an antenna, a sensor or the like, which is mounted to a so-called space navigator such as a space shuttle, an artificial satellite or the like, has been expanded and used. SOLUTION: An off-set mechanism 18 for transfer torque by means of springs is mounted in series to a driving force source giving expansion force for an expansion mechanism for fastening a loaded item, the loaded item is then expanded, and concurrently, it is made possible that its action is separated by the difference in force between the driving force source for latch expansion at the position due to expansion and the off-set mechanism 18 for transfer torque by means of the springs so as to allow latching to be actuated, and latching is released, and the expansion having been made is restored by letting the driving force source be reversely actuated.
Patent JP-H05169438-A (JP)
Title: Device for marking split line on rigid inorganic sheet material
Inventor: OTA KINJIRO
IPC: B28B11/12
Filed: 1991-12-19
Abstract: PURPOSE:To mark efficiently a split line on a rigid inorganic sheet material without breaking complicatedly the rigid inorganic sheet material at the time of marking of the split line by impaction of an impactor by a device for marking the split line on a sheet face by a plastic deformation of the rigid inorganic sheet material so that dust is not generated. CONSTITUTION:A lower impactor 4 is displaced slowly downward by impact force to be applied to it from the upper impactor 2 and fitted to an air cylinder 5, a rising motion of which is caused to be performed by release of impression of the impact and simultaneously with application of the impact to a rigid inorganic sheet material P by an upper impactor 2, the impact is acted upon the rigid inorganic sheet material P from a relative position even from the lower impactor 4 through the rigid inorganic sheet material P, through which effective plastic deformation action is applied to the rigid inorganic sheet material P.
Patent JP-H068368-A (JP)
Title: Polypropylene laminated steel plate and production thereof
Inventor: TAKANO KOJIRO
IPC: B32B15/08
Filed: 1992-12-21
Abstract: PURPOSE:To provide a polypropylene laminated steel plate generating no whitening in a resin layer by the impact due to press processing and excellent in stress craking resistance. CONSTITUTION:In a polypropylene laminated steel plate, an unsaturated carboxylic acid graft-modified polyproplene (a) layer is provided on at least the single surface of a steel plate or a polypropylene (B) layer is provide4 on at least the single surface of the steel plate through the unsaturated carboxylic acid graft-modified polypropylene (A) layer and the degree of crystallization of the modified polypropylene (A) layer or that of the resin layer consisting of the modified polypropylene (A) layer and the polypropylene (B) layer is set to 55% or less.
Patent JP-H11182164-A (JP)
Title: Lift preventing device of motor-driven grille shutter
Inventor: SUZUKI MATSUSABURO
IPC: E06B9/86
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a life preventing device for motor-driven grille shutter, which can easily hinder the shutter member from rising when the shutter member is lifted from the external side. SOLUTION: In the condition that a shutter curtain 5 is closed, one of the shutter members 7A located in a shutter case 2 is equipped with an luck tool 10 which is energized rotationally to one side. In the shutter case, a rotor 16 is pivoted having an engage pawl 16A which is rotationally energized so as to be engaged with the lock tool from above, and when the shutter curtain rises and falls as the opening/closing motions, the pawl on the rotor admits a rising/falling motion of the lock tool in a single piece with the shutter curtain, and when pushing up the shutter curtain from below, the pawl is engaged with the lock tool owing to the inclining motion of the lock tool toward the rotor so that the shutter curtain is hindered from rising.
Patent JP-2000181527-A (JP)
Title: Trip sequence monitoring system and recording medium recording processing program for the same system
Inventor: MATSUMOTO NAOYUKI
IPC: G06F11/34
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a data loss with a multicast transmission. SOLUTION: A state change data preparing means 1 prepares state change data concerning the change of a contact state by monitoring the state of a contact inputted from a plant 103. A monitoring device network I/F means 2 performs the multicast transmission of prepared state change data through a network 102 to plural computers 101. A computer network I/F means 10 inputs/outputs data including the state change data with a trip sequence monitoring device 100 through the network l02. A trip sequence log preparing means 11 prepares a trip sequence log from the state change data inputted through the network 102 and stores it in a log file 12.
Patent JP-2000182360-A (JP)
Title: Video editing device and its method
Inventor: SAWADA KOJI
IPC: G11B27/36
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To issue a warning to a user when the user edits by insertion insert- edition into an unauthorized base data in a video editing device. SOLUTION: A base data reading means 101 reads base data from a recording medium, and outputs the base data to an insert processing means 103 and a data check means 105. An insert data reading means 102 reads insert data from outside equipment, and outputs the insert data to the insert processing means 103 and the data check means 105. The data check means 105 checks the base data for judging whether or not the continuity of data and the transfer rate or format of a signal is suitable before the execution of the insert processing. When the base data are not suitable, warning is issued to a user by a warning displaying means 106.
Patent JP-2000177854-A (JP)
Title: Feeding device and image processing device
Inventor: OKUMA KEIKO
IPC: G03G15/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To dispense with a pickup roller to simplify constitution of a feeding device by pressing and releasing pressure an intermediate plate to a feed roller to take pickup action. SOLUTION: A multiple feed tray 26 for placing sheets S is installed outside of a device, and the multiple feed tray 26 is provided with a sheet detecting means 27 composed of a photointerruptor or the like to detect the sheets S on the tray. The lower part of the multiple feed tray 26 is fitted with an intermediate plate 30 swingable to a front side plate 28 and a rear side plate 29. The intermediate plate 30 is rotatable around fulcrum parts 30a, 30b and presses the sheets S to a feed roller 33 by pressure springs 32a, 32b, and pressing can be released by a driving control part. A felt 31 is fitted to the tip of the intermediate part 30 to prevent overlap feed of the sheets S and to relieve impact when pressing the intermediate plate 30.
Patent JP-H05169247-A (JP)
Title: Manufacture of aluminum heat exchanger
Inventor: NOHIRA SATOSHI
IPC: F28F9/26
Filed: 1991-12-21
Abstract: PURPOSE:To provide a method for manufacturing an aluminum heat exchanger excellent in the quality of soldering with which energy and manpower saving are contrived. CONSTITUTION:This method consists of the parts working stage 11 where core parts 91 and accesory parts 92 are worked by forming, cutting, etc., using lubricating oil, core assembling/accessory parts mounting stage 12 where a core 910 of the aluminum heat exchanger is assembled using the core parts 91 and also an assembly 9 is made by assembling the accesory parts 92 on that core 91, flux applying stage 13 where flux is applied to the brazing part of the assembly 9, heating/degreasing stage 14 where lubricating oil which is stuck on the surface of the assembly 9 is removed by heating the assembly 9 and brazing stage 15 where brazing between the parts is executed by heating the assembly 9. And, the heating/degreasing stage 14 and brazing stage 15 are successively executed.
Patent JP-H05171675-A (JP)
Title: Manufacture of cylindrical type block for box culvert
Inventor: NAKAI MASAHIRO
IPC: E03F3/04
Filed: 1991-12-24
Abstract: PURPOSE:To improve the accuracy of the joint surface of a cylindrical block for constructing a box culvert, and to increase strength easily. CONSTITUTION:A pair of end blocks 11a, 11b constituting both end faces of a cylindrical type block are formed previously. One of the end blocks 11a, 11b on both sides is formed by a mold 20, and the other is formed while using the molded form as forms. A large number of the end blocks are manufactured through the so-called match casting. The end blocks 11a, 11b on both sides are employed as end forms, and a main body section 10 is formed unified with the end blocks.
Patent JP-H04361668-A (JP)
Title: Polyester fiber yarn having excellent bonding property
Inventor: KARIDASU CHIYAKURABARUTEI
IPC: D06M101/16
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a polyester fiber yarn having excellent adhesive strength to a rubber material by treating a polyester yarn with a bath containing a specific aziridine compound, a diluent and a wetting agent. CONSTITUTION:A polyester fiber yarn having improved adhesiveness to synthetic rubber such as nitrile rubber and chloroprene rubber is produced by coating a polyester fiber yarn with a finishing liquid produced by dispersing a polyfunctional aziridine compound (e.g. triazine ethylene urea) and a wetting agent (preferably a sulfonated alkyl ester salt containing 8-30C alkyl group) in a diluent such as liquid polyalkylene glycol or water, forming the coated yarn in the form of a pile or cord and immersing in a liquid containing known RFL. The yarn is suitable for tire, conveyor belt, etc.
Patent JP-H11185333-A (JP)
Title: Disk drive
Inventor: TAKAHASHI MAKOTO
IPC: G11B17/028
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive furnished with a disk holding base eliminating the generation of a gap between a disk table and a rotary shaft. SOLUTION: The disk holding base includes the disk table 2 provided with an opening 2-2 at the position eccentrical from a center, an arm mounted at the lower surface of this disk table 2, a driving roller provided on this arm and projected to the upper surface side of the disk table through the opening, and a rotary shaft 15 provided by the integral molding so as to penetrate the center of the disk table. Plural circular-arcuate slits 2-1 are formed on the disk table so as to position on at least one concentric circle.
Patent JP-H11111545-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: SUGIURA AKIMITSU
IPC: H01F27/32
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil, which can prevent the occurrence of a dielectric breakdown between its secondary coil and core caused by a temperature change and can generate a desired high voltage. SOLUTION: A primary spool 23 is arranged on the outer periphery of a secondary coil 22. A thin film 51 is interposed between the primary spool 23 and a primary coil 24 and has weak adhesive strengths against the primary spool 23 and an epoxy resin 26 permeating among the wire rods constituting the primary coil 24. Since the inner and outer peripheral sides of the thin film 51 can independently expand and contract so that they will not constrict each other as the ambient temperature changes, the force applied to the inner peripheral section of the film 51 from the member on the outer peripheral side of the thin film 51 when the film 51 expands and contracts can be reduced. Therefore, the insulation between the secondary coil 22 and a core 12 is prevented from being broken down, because, for instance, the cracking of the secondary spool 21 can be prevented.
Patent JP-H11191835-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To realize inexpensive facsimile communication where the facsimile equipment can request transfer of image data via the internet between service providers of the internet. SOLUTION: A control circuit 20 dials up a service provider according to information registered in a registration circuit 29 depending on the depression of a specific key of an operation section 26. Then the control circuit 20 sets an IP address and destination telephone number information registered in the registration circuit 24 into a SUB signal of a facsimile communication protocol according to a one-touch dial key depressed succeedingly, request transfer of image data via the internet to the service provider by means of facsimile communication. Thus, the facsimile communication via the internet is realized.